154393605440

素因数分解:

$2^6\times 5^1\times {\mathrm{482480017}}^1$

素因数の和:482480034

約数の個数: 28

約数和(自身を含む): 367649773716

約数和(自身を除く): 213256168276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 482480017, 964960034, 1929920068, 2412400085, 3859840136, 4824800170, 7719680272, 9649600340, 15439360544, 19299200680, 30878721088, 38598401360, 77196802720, 154393605440]

約数ペア:

[(1, 154393605440), (2, 77196802720), (4, 38598401360), (5, 30878721088), (8, 19299200680), (10, 15439360544), (16, 9649600340), (20, 7719680272), (32, 4824800170), (40, 3859840136), (64, 2412400085), (80, 1929920068), (160, 964960034), (320, 482480017)]